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Naddika [18.5K]

3 years ago

12

PLEASE HELP ASAP

1 answer:

Crank3 years ago

7 0

Answer: it might be 4 because 5x=20

Step-by-step explanation:

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The figure shows a line graph and two shaded triangles that are similar:

BaLLatris [955]

Answer:

Answer is B

just do your work and proof the work and that will give u the right answer

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3 years ago

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Factor this equation<br> 4x^2+12x-7

Levart [38]

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3 years ago

Oh lord help :,) please and thank you

ziro4ka [17]

Answer:

The answer is 19.10 $

Step-by-step explanation:

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3 years ago

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An airplane flying at an altitude of 30,000 feet is headed toward an airport. To guide the airplane to a safe landing, the airpo

Pepsi [2]

Answer:

170138.45 feet

Step-by-step explanation:

Look at the attached photo, we want to calculate x

tan(10)= $\frac{30000}{x}$

x = $\frac{30000}{tan(10)}$ = 170138.45 feet

7 0

3 years ago

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The radius of a cylinder is increased by 5 percent. Given that the height is constant, find the percentage increase in volume.

telo118 [61]

Step-by-step explanation:

Volume =pir^h

V1=pi r1^h

V2=pir2^2h

Now,V1/V2=r1^2/r2^2

v1/v2=r1^2/(1.05)^2 ((r2=r1+5/100r1)

v1/v2=1/1.1025

v1/v2=0.907

(v1/v2-1)=0.0907×100%

(v1-v2)/v2=9.07%

increase in volume is 9.07%

7 0

2 years ago